Portable sidewalk

Details Portable sidewalk Portable sidewalk

2001-10-23

2003-12-09

Zarfas, Louis S. (Department: 2914)

Building units and construction elements

Architectural stock material

Construction block or brick type

Design Patent

active

D0483499

CLAIM:
I claim the ornamental design for a portable sidewalk, as shown and described.

REFERENCES:
patent: 2680698 (1954-06-01), Schnee
patent: 3802144 (1974-04-01), Spica
patent: 4018025 (1977-04-01), Collette
patent: 4497858 (1985-02-01), Dupont et al.
patent: 4596731 (1986-06-01), Cudmore et al.
patent: 4681482 (1987-07-01), Arciszewski et al.
patent: 4826351 (1989-05-01), Haberhauer et al.
patent: 4917532 (1990-04-01), Haberhauer et al.
patent: 5190799 (1993-03-01), Ellingson, III
patent: 5288165 (1994-02-01), Douwes Dekker
patent: 5527128 (1996-06-01), Rope et al.
patent: D388647 (1998-01-01), Odell
patent: 5833386 (1998-11-01), Rosan et al.
patent: D445920 (2001-07-01), Payne
patent: D457970 (2002-05-01), Stepanchick
patent: D464146 (2002-10-01), Payne
patent: D464439 (2002-10-01), Payne
patent: D464741 (2002-10-01), Brady et al.
patent: D468840 (2003-01-01), Payne

Affiliated with

Also associated with

Rating

Portable sidewalk does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Portable sidewalk, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable sidewalk will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3122715